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Natural Products

Natural products refer to the constituents or metabolites of animals, plant or insects extracts, marine organisms, microorganisms, as well as many endogenous chemical components in humans and animals, of which include proteins, peptides, amino acids, nucleic acids, various enzymes, monosaccharides, oligosaccharides, polysaccharides, glycoproteins, resins, colloids, lignin, vitamins, fats, fats, waxes, alkaloids, volatile oils, flavonoids, glycosides, Terpenes, phenylpropanoids, organic acids, phenols, quinones, lactones, steroids, tannic acids, antibiotics and other chemical components in nature. Natural products are widely used in various industries, like pharmaceuticals, cosmetics, food, and agriculture, as they are considered healthy and versatile. ECHEMI is a leading B2B platform for global chemical products wholesale trade, including natural chemical products. Here you can easily connect with 1738 qualified natural products suppliers and companies for your natural hair products, natural cleaning products, natural skin care products, natural slim products, natural beauty products, natural baby products, etc.

Natural Product Suppliers

Sourcing natural chemical products is easy with ECHEMI. Connect with 56 trusted manufacturers and verified distributors providing a wide range of natural products, including plant extracts, bio-based materials, and other organic compounds for research, industrial, and commercial applications. Get high-quality natural chemicals and request competitive quotes from reliable suppliers.
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3060 Natural Products items

2-Propylpiperidine

CAS No: 3238-60-6

Formula: C8H17N

Categories: Natural Products > Alkaloids

Colorless liquid; darkens on exposure tolight and air; polymerizes; boils at 166°C(330.8°F); melts at -2°C (28.4°F); alkaline, pKa 3.1; density 0.845 at 20°C (68°F);slightly soluble in water and chloroform,readily soluble in most organic solvents.More

Ethyl 3,4,5-trimethoxybenzoate

CAS No: 6178-44-5

Formula: C12H16O5

Categories: Natural Products > Phenols

SolidMore

(+)-Castanospermine

CAS No: 79831-76-8

Formula: C8H15NO4

Categories: Natural Products > Alkaloids

Castanospermine inhibits all forms of α- and β-glucosidases, especially glucosidase l (required for glucoprotein processing by transfer of mannose and glucose from asparagine-linked lipids).target:α- and β-glucosidases.IC 50: 1.2 uM [2] in vitro :Castanospermine, [(1 S,6S,7R,8R,8aR)-1 ,6,7,8-tetrahydroxyoctahydroindolizine]is a potent and specific inhibitor of mammalian and plant α-and β-D-glucosidases in vitro [1] in vivo: Experiments in vivo with castanospermine, an inhibitor of the glMore

β-Tocotrienol

CAS No: 490-23-3

Formula: C28H42O2

Categories: Natural Products > Phenols

ChEBI: A tocotrienol that is chroman-6-ol substituted by methyl groups at positions 2, 5 and 8 and a farnesyl chain at position 2. It has been isolated from various cultivars of wheat.More

SHANZHISIDE METHYL ESTER

CAS No: 64421-28-9

Formula: C17H26O11

Categories: Natural Products > Iridoid Derivatives

Shanzhiside methy lester is isolated from L. rotata. Shanzhiside methyl ester is a small molecule glucagon-like peptide-1 (GLP-1) receptor agonist and has the ability to induce anti-allodynic tolerance[1]. More

Tectochrysin

CAS No: 520-28-5

Formula: C16H12O4

Categories: Natural Products > Flavonoids

Tectochrysin (Techtochrysin) is one of the major flavonoids of Alpinia oxyphylla Miquel. Tectochrysin (Techtochrysin) inhibits activity of NF-κB. More

Engeletin

CAS No: 572-31-6

Formula: C21H22O10

Categories: Natural Products > Flavonoids

Engeletin is a flavanonol glycoside isolated from hymenaea martiana, inhibits NF-κB signaling-pathway activation, and possesses anti-inflammatory, analgesic, diuresis, detumescence, and antibiosis effects. More

Avicularin

CAS No: 572-30-5

Formula: C20H18O11

Categories: Natural Products > Flavonoids

Avicularin is a bio-active flavonoid from plants, anti-inflammatory, anti-allergic, anti-oxidant, hepatoprotective, and anti-tumor activities. Avicularin exhibits anti-inflammatory activity through the suppression of ERK signaling pathway in LPS-stimulated RAW 264.7 macrophage cells. Avicularin ameliorates human hepatocellular carcinoma via the regulation of NF κB (p65), COX 2 and PPAR γ activities[1][2]. More

Daphnoretin

CAS No: 2034-69-7

Formula: C19H12O7

Categories: Natural Products > Coumarin and Derivatives

Daphnoretin (Dephnoretin), isolated from Wikstroemia indica, possesses antiviral activity[1]. Daphnoretin likes PMA, may direct activation of protein kinase C which in turn activated NADPH oxidase and elicited respiratory burst[2]. More

Guaijaverin

CAS No: 22255-13-6

Formula: C20H18O11

Categories: Natural Products > Flavonoids

Guaijaverin is a urease inhibitor with an IC50 of 120 μM. Guaijaverin shows antioxidant and anti-Streptococcus mutans activities[1][2][3]. More

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(+)-Brazilin

CAS No: 474-07-7

Formula: C16H14O5

Categories: Natural Products > Flavonoids

Brazilin is a red dye precursor obtained from the heartwood of several species of tropical hardwoods. Brazilin inhibits the cells proliferation, promotes apoptosis, and induces autophagy through the AMPK/mTOR pathway. Brazilin shows chondroprotective and anti-inflammatory activities[1][2][3]. More

Euphorbia factor L3

CAS No: 218916-52-0

Formula: C31H38O7

Categories: Natural Products > Bleaching Agent

5,15-Diacetyl-3-benzoyllathyrol is one of the lathyrane diterpenoids, that has anti-cancer activity. More

METHYL 3-(4-METHOXYPHENYL)PROPIONATE

CAS No: 15823-04-8

Formula: C11H14O3

Categories: Natural Products > Phenylpropanoids

Pinostilbene

CAS No: 42438-89-1

Formula: C15H14O3

Categories: Natural Products > Phenols

Pinostilbene is a major metabolite of Pterostilbene. Pinostilbene exhibits inhibitory effects on colon cancer cells[1]. More

Protosappanin B

CAS No: 102036-29-3

Formula: C16H16O6

Categories: Natural Products > Phenols

Protosappanin B is a phenolic compound extracted from Lignum Sappan. Anti-cancer activity[1]. Protosappanin B induces apoptosis and causes G1 cell cycle arrest in human bladder cancer cells[2]. More

5,7-Dihydroxychromone

CAS No: 31721-94-5

Formula: C9H6O4

Categories: Natural Products > Phenols

5,7-Dihydroxychromone, the extract of Cudrania tricuspidata, activates Nrf2/ARE signal and exerts neuroprotective effects against 6-hydroxydopamine (6-OHDA)-induced oxidative stress and apoptosis. 5,7-Dihydroxychromone inhibits the expression of activated caspase-3 and caspase-9 and cleaved PARP in 6-OHDA-induced SH-SY5Y cells[1]. More

ASARININ

CAS No: 133-04-0

Formula: C20H18O6

Categories: Natural Products > Lignans

(-)-Asarinin is a extract lignan from Zanthoxylum armatum, mainly produced in roots of this herb[1]. More

Shanzhiside

CAS No: 29836-27-9

Formula: C16H24O11

Categories: Natural Products > Iridoid Derivatives

Shanziside is a iridoid glucoside isolated from Phlomis tuberosa L[1]. More

Frequently Asked Questions

What are natural products commonly used for in industry?

Natural products are widely used in pharmaceuticals, nutraceuticals, cosmetics, food and beverage, agricultural chemicals, and biotechnology. They are valued for their bioactivity, sustainability, and functional properties such as antioxidant, anti-inflammatory, antimicrobial, or aromatic effects. Many companies source natural compounds as active ingredients, intermediates, or additives in modern formulations.

Are natural chemicals always safe?

No, natural chemicals are not always safe. While many people associate “natural” with “safe,” some naturally occurring substances can be highly toxic or harmful. For example, mercury is a naturally occurring element, yet it is dangerous to human health even in small amounts.

In fact, very few substances are completely safe under all conditions. Even common natural products like water can be harmful if consumed in excessive quantities. Safety always depends on the type of substance, concentration, exposure level, and usage method, rather than whether it comes from a natural or synthetic source.

Are chemicals always synthetic, or can they be natural?

Chemicals can be either natural or synthetic. A natural chemical is a substance that occurs in nature without human intervention, such as water (H₂O), sodium chloride, or natural plant compounds like caffeine and menthol. Synthetic chemicals, on the other hand, are produced through industrial or laboratory processes.

Therefore, when discussing “chemicals” in general, the term includes both naturally occurring and man-made substances. The key difference lies in the source and the method of production, not in whether a substance is considered a “chemical.”

What are examples of natural products?

Natural products are organic or inorganic substances produced by living organisms or found in nature without industrial synthesis. Common examples include plant extracts, alkaloids, flavonoids, terpenes, phenols, steroids, lignans, and coumarins. Natural materials such as wood, silk, resins, essential oils, milk, soil, and coal are also considered natural products.

On ECHEMI, natural products are categorized into groups such as Lignans, Xanthones, Flavonoids, Terpenes, Iridoids, Coumarins, Phenols, Steroids, Phenylpropanoids, Anthraquinones, Chalcones, Alkaloids, Quinone Ring compounds, and Sesquiterpenes. You can easily browse these categories and connect with reliable wholesale natural products suppliers or request a quote based on your specific needs.

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